135207891

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165089}}^1$

素因数の和:165115

約数の個数: 24

約数和(自身を含む): 240371040

約数和(自身を除く): 105163149

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 165089, 495267, 1155623, 1485801, 2146157, 3466869, 6438471, 10400607, 15023099, 19315413, 45069297, 135207891]

約数ペア:

[(1, 135207891), (3, 45069297), (7, 19315413), (9, 15023099), (13, 10400607), (21, 6438471), (39, 3466869), (63, 2146157), (91, 1485801), (117, 1155623), (273, 495267), (819, 165089)]